1314323222 has 8 divisors (see below), whose sum is σ = 1971871176. Its totient is φ = 657032832.

The previous prime is 1314323221. The next prime is 1314323281. The reversal of 1314323222 is 2223234131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1314323222² = 3454891063776922568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314323221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51083 + ... + 72374.

It is an arithmetic number, because the mean of its divisors is an integer number (246483897).

Almost surely, 2^1314323222 is an apocalyptic number.

1314323222 is a deficient number, since it is larger than the sum of its proper divisors (657547954).

1314323222 is a wasteful number, since it uses less digits than its factorization.

1314323222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128782.

The product of its digits is 1728, while the sum is 23.

The square root of 1314323222 is about 36253.5959871569. The cubic root of 1314323222 is about 1095.3865240954.

Adding to 1314323222 its reverse (2223234131), we get a palindrome (3537557353).

The spelling of 1314323222 in words is "one billion, three hundred fourteen million, three hundred twenty-three thousand, two hundred twenty-two".